Fingerprint Safe with Biometric Identification Technology and Override Key

Fingerprint sensors: CMOS optical Optical sensor: 500dpi Override key-lock for emergency opening FRR (false rejection rate): < 0.1% FAR (false accept rate): < 0.0001% Response time: 0.5 to 1 seconds Working current: < 400mA Capacity: 75 fingerprints Operating humidity: 10 to 90% Operating temperature: -20 to 60 degrees